baber/WOPTO huggingface dataset:
Patent JP-2002280028-A (JP)
Title: Fuel cell
Inventor: IWAI TAKESHI
IPC: H01M8/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell enhancing energy efficiency in simple structure. SOLUTION: In the fuel cell using a solid polymer electrolyte membrane, first and second inflow passages 3 for supplying gas to each electrode and first and second outflow passages 12c for exhausting the exhaust gas from the electrode after power generation are installed in a separator 2, at least one of bypass passages 14 connecting the first inflow passage 3 and the first outflow passage 12c and connecting the second inflow passage 3 and the second outflow passage 12c is installed in the separator 2, and an ejector 21 having a suction passage for sucking gas in the bypass passage into the inflow passage 3 is installed in the connection part of the bypass passage 14 and the inflow passage 3.
Patent JP-2002272210-A (JP)
Title: Seedling convey apparatus for transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enable succeeding pot seedlings to an endless conveyor in a state where there is no relative speed difference. SOLUTION: A seedling convey apparatus 14 for a transplanter which carries pot seedlings to a transplanting tine. The apparatus 14 is constructed with an endless conveyor 22, driven transfer rotors L and R placed respectively on both the ends of the endless conveyors, a driving rotor M placed between the driven transfer rotors L and R, a driving means for the driving rotor M, a guiding frame covering the periphery of one end side of the endless conveyor 22 to guide the pot seedlings to a lower carrying surface, a horizontal moving means which moves these units horizontally, and a stationary plate placed below the lower carrying surface. The feeding speed of the endless conveyor 22 is two times of the horizontal moving speed driven by the horizontal moving means.
Patent JP-2002244593-A (JP)
Title: Paging type signboard
Inventor: MASUI SADAO
IPC: G09F7/18
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a signboard which is a simple signboard designed to switch signboard surfaces by a paging system with the signboard to display 'open', 'under preparation', etc., in the display of a store and is capable of switching the three surfaces with a touch of a finger. SOLUTION: The flat signboard (1) is fitted with the guide signboard (2) by means of an arbor stop (4), an arbor bracket (5) and a hinge arbor (3). The flat signboard (1) is fitted with a high-power magnet (7) and the guide signboard (2) end is fitted with a plate shape high-power magnet (6) so that the guide signboard (2) is attracted.
Patent JP-2002287869-A (JP)
Title: Discrimination system for myogenic potential signal, and input device using myogenic potential signal
Inventor: YAMAMOTO SACHIHIRO
IPC: G06F3/033
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the rate of discrimination is lowered by noise mixed in a myogenic potential signal, the fluctuation of the detected myogenic potential signal and the change of relative position relation between a detecting device and muscles in an discriminating means required to discriminate body motion or a control signal to equipment from the myogenic potential signal generated when making body motion, in the case of constituting a myogenic potential control type input device for inputting to the equipment and controlling, using the myogenic potential signal detected from a anorganim. SOLUTION: The spatial myogenic potential distribution of the skin surface is detected using sensors of a plurality of channels, and the body motion or the control signal to the equipment is discriminated using the spatial myogenic potential distribution. Using the correlation of signals obtained from the sensors of a plurality of channels, the myogenic potential signals are regarded as the distribution to minimize the influence caused by noise and the fluctuation of the myogenic potential signals. The change of the relative position of the skin and the muscles by the body motion is estimated and corrected with information obtained from the sensors of plurality of channels. With this means, the discrimination method for the myogenic potential signal with the high rate of discrimination is provided.
Patent JP-2002290597-A (JP)
Title: Use of information, and portable terminal
Inventor: HIROHASHI KAZUTOSHI
IPC: G10L19/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information use and a portable terminal, which enable various uses, performing proper transfer of information, without mounting or removal of a memory means. SOLUTION: The portable telephone 10 conducts telephone communication or the transmission and reception of a mail, normally communicating with a telephone office 50. Furthermore, in this embodiment, the telephone office 50 is connected with a music delivery center 52 by a communication circuit, and the music delivery center 52 is connected with many convenience stores(CS) 54 by communication circuits. The user desiring music delivery visits the nearest convenience store 54, carrying a portable telephone 10. Then, he sets the portable telephone 10 in a terminal for music delivery, whereupon communication is performed between that terminal and a high-speed wireless optical transmission/reception module 20, and necessary music information is written in a semiconductor memory 18.
Patent JP-2002282160-A (JP)
Title: Structure for attaching bathtub
Inventor: MURAKAMI TOSHIBUMI
IPC: A47K4/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of metal dies for molding by improving the installation method of a bathtub in a bathroom unit and to attain the reduction of costs and improvement in assembling by eliminating a bathtub side counter. SOLUTION: A flange part 1b, which is integrally formed at the upper edge of a bathtub part 1a of a bathtub 1 formed from synthetic resin materials such as artificial marble, is formed while being extended in the lengthwise direction of the bathtub 1 so that such a flange part 1b can be used as a bathtub side counter, and with respect to a narrow bathtub installing part, by cutting this flange part 1b, the dimension of an interval to the inner wall surface of a bathroom can be adjusted.
Patent JP-2002290114-A (JP)
Title: High-frequency coaxial connector
Inventor: TOGA TAKAYOSHI
IPC: H01P5/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a connector being difficult in satisfying satisfactory electrical characteristics, that transmission loss in the high-frequency band of 6 to 10 GHz is small and a mechanical characteristics having superior airtightness. SOLUTION: The connector has a cylindrical outer peripheral conductor 1, having an extension part in an inner size 1a at a center area, a circular insulator 2 arranged in the extension part 1a of the inner size, so that a main face becomes almost vertical to the axial direction of the outer peripheral conductor 1 and a center conductor 3, which is inserted and kept into a through- hole at the center of the insulator 2 and is arranged in the center axis of the outer peripheral conductor 1; and circular spaces are formed on both main face sides of the insulator 2, in the extension part 1a of the inner size, and a center part including a part inserted and kept into the insulator 2 of the center conductor 3 becomes thin.
Patent JP-2002285254-A (JP)
Title: Method for manufacturing zinc oxide calcine or zinc oxide briquette
Inventor: SUGIURA HISAHARU
IPC: C22B19/34
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of heat for manufacturing a zinc oxide calcine or a zinc oxide briquette without increasing the moisture content of the resultant zinc oxide cake. SOLUTION: This method comprises the following steps: (1) a step of charging zinc-containing dust from steelworks into a reducing roasting furnace together with a reducing agent to perform reduction; (2) a step of applying wet treatment to the crude zinc oxide recovered from the reducing roasting furnace; (3) a step of applying dehydration treatment to the resultant zinc oxide slurry; and (4) a step of charging the resultant zinc oxide cake into a drying-heating furnace to carry out firing. By the above wet treatment, impurities such as halides can be removed.  The method for dehydrating the zinc oxide slurry in the above wet treatment process comprises the following steps: (A) a first-stage dehydration step 2; (B) a step of adding adjusting water to the zinc oxide cake resultant from the first-stage dehydration step 2 in an equalizing tank 3 while regulating additive quantity by the use of a water-volume-regulating device 3b so that slurry concentration measured by a slurry-concentration-measuring instrument 3a is made constant; and (C) a second-stage dehydration step 4.
Patent JP-2002297484-A (JP)
Title: Home network system
Inventor: SHIMOZAWA MASAKI
IPC: H04L12/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To allow capturing latest information such as a performance boost for appliances of home electronics and the like directly into the appliances by a user from an appliance manufacturing maker. SOLUTION: In a home network system, if transmitting origin addresses of e-mails transmitted to a central controller 1 with an Internet connecting means 9a and an e-mail transmitting/receiving means 9c are those of the maker pre-contracted in the performance boost for the appliances, contents of the e-mails are searched automatically, if the information on the boost for appliances 3 is included in the e-mails, the controller 1 automatically connects to a home page 6a of the maker via the Internet 5, after acquiring control information on the boost, a function renewal means 9e to inform function renewal information to the appliances 3 targeted for the boost via the system is provided with the controller 1.
Patent JP-2002293960-A (JP)
Title: Method for producing flexible and self-supporting electroconductive polyaniline film
Inventor: KUMAR KONDA KANNAN SATHEESH
IPC: B29C41/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flexible and self-supporting electroconductive polyaniline film without using organic cosolvent and having >10 S/cm conductivity. SOLUTION: This method for producing the flexible and self-supporting electroconductive polyaniline film comprises stirring emeraldine base in the presence of a functionalized aromatic sulfonic acid, preferably camphor-10- sulfonic acid as a primary dopant and a halo-substituted phenol as a secondary dopant for 2-3 h, forming a homogeneous thick viscous solution, casting the resultant viscous solution onto an unreactive substrate and heating the cast solution at 50-70 deg.C temperature under a vacuum for 10-24 h.
Patent JP-2002298588-A (JP)
Title: Semiconductor device and its test method
Inventor: EMA TAIJI
IPC: H01L21/8242
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can efficiently drive a circuit in which the accumulation electrode of a capacitor is connected to a gate terminal of a transistor. SOLUTION: Each of a plurality of cells arranged on the surface of a semiconductor substrate comprises a first transistor and a second transistor. The second current terminal of the first transistor is connected to the gate terminal of the second transistor, a bit line is connected to the first current terminal of the first transistor, and a word line is connected to the gate terminal. A first wiring line is connected to the first current terminal side of the second transistor, and a second wiring line is connected to the second current terminal side. Bit lines are set to either of a first voltage state or a second voltage state of which voltage is higher than the first voltage. Voltage being higher than the first voltage and lower than the second voltage is applied to the first wiring line. A voltage detecting circuit detects voltage appearing on the second wiring line.
Patent JP-2002297772-A (JP)
Title: Care supporting system, and care supporting program
Inventor: TSUNEZUMI TOMOKO
IPC: G06Q10/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To generate instrument structure information according to emergency degree of symptoms of a cared person, and to provide that to the cared person. SOLUTION: This care supporting system comprises a symptoms information storing portion information about a prescribed disease condition and information about symptoms caused by the disease condition so as to correspond to emergency degree, a contact destination information correspondingly storing portion storing information about a contact destination according to the emergency degree, and a structure information storing portion correspondingly storing information about an instrument used by the cared person according to the emergency degree. According to the emergency degree of the disease condition of the cared person, the symptoms information caused by the disease condition and information about how to deal with the symptoms is selected to create the structure information about the instrument that can be used by the cared person.
Patent JP-2002117491-A (JP)
Title: System and method for providing movable body plying information and movable body plying information service center
Inventor: YAMANAKA TOSHIFUMI
IPC: G09B29/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a movable body plying information providing system providing highly accurate movable body plying information on a real time basis. SOLUTION: This system is composed of mounted terminals 1, the movable body plying information service center 5 connected to a radio packet communication network 2 and a public network 3 and providing the movable body plying information based upon positional information 11 obtained from the mounted terminals 1, and client terminals 4 acquiring plying information of a movable body from the service center 5 via the public network 3. The service center 5 acquires positional information 11 and temporal information 12 of movable bodies from a plurality of the mounted terminals 1 and provides the client terminals 4 with inherent movable body plying information per client and estimated average speeds and durations of plying route sections sharable by all clients.
Patent JP-2001300040-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the random property of the display result of a variable display means is improved, and at the same time, fraudulence such as deflecting the display result of the variable display means is hard to perform. SOLUTION: A numeral value data operation means 230 which renews numeral value data used to determine the display result of the variable display means 4 by performing an operation motion in order is provided separately from game control means 201, 202, 204 and 205 for controlling this game machine. Then, the numeral value which is operated by the numeral value data operation means is acquired by the display result determining means 201, 202 and 204 as a random number. The display result of the variable display means is determined based on the value of the acquired random number.
Patent JP-2002301652-A (JP)
Title: Automatic cutting device for boiler water wall
Inventor: INOUE HIROYUKI
IPC: B24B27/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators, reduce a labor cost, remarkably reduce working days and significantly reduce a cost by restricting the difference of a cutting position within 2 mm to correctly cut a boiler water wall, and at the same time by carrying out complete automatic cutting work so as to operate four, automatic boiler water wall cutting devices by one operator. SOLUTION: This device comprises: a cutting grinding wheel 8; a slide shaft 6 formed rotatably at 90 deg. with respect to a rail; a first motor 9 for rotating the cutting grinding wheel at high speed; a second motor 7 for sliding the slide shaft in the direction perpendicular to the rail; a third motor 5 for driving a carriage in parallel with the rail; a first limit switch 14 for detecting the position for completing the cutting of the boiler water wall; a relay 15 for switching over the flow of a current from the second motor 7 to the third motor 5; a second limit switch 14 for defining the cut length of the boiler water wall width; and a control circuit for changing the cutting speed by setting the rated current of the first motor 9.
Patent JP-2002298191-A (JP)
Title: Bill receiving/dispensing device and its control method
Inventor: YOSHIDA SHUNICHI
IPC: G07D13/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To detect the presence of bills in a receiving/dispensing part even in circumferences where they cannot not detected by a photosensor. SOLUTION: This bill receiving/dispensing device 1 comprises a contact (a butterfly 114a) for detecting the presence of taken-in bills (delivered-out bills) P on a partition plate 102, the contact being electrically disconnected from the partition plate 102 if the taken-in bills P are present and electrically connected to the partition plate 102 if the taken-in bills are not present, and a bill detection circuit 701 for detecting the presence of the taken-in bills P on the partition plate 102 in accordance with conduction check between the contact and the partition plate 102.
Patent JP-2002304400-A (JP)
Title: Document sorting device
Inventor: SHIMADA ATSUO
IPC: G06F17/30
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To emphatically use a category name of specific information in sorting documents and to sort matching to an objective when sorting for emphasizing the specific information is desired. SOLUTION: In this document sorting device for sorting documents, document data inputted by a document data input means 1 are analyzed by a language analysis means 2 to obtain phrases included in plural documents, and specific information is extracted by an information extraction means 3. The output of the language analysis means 2 is converted according to the output of the information extraction means 3 by a token generation means 4 to generate a token used for sorting calculation. A document sorting means 5 classifies the documents based on the output of the token generation means 4.
Patent JP-2002304905-A (JP)
Title: Lighting fixture for vehicle
Inventor: AKIZUKI KUNIO
IPC: F21Y101/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To realize effective utilization of lighting luminous flux corresponding to a light distributing state in spite of only using one bulb and one shade. SOLUTION: A window 14e is formed in the shade 14 for cutting off part of the lighting luminous flux emitted from the bulb 12, and the window 14e is opened and closed with a shutter 21 moving by the linkage with the moving of the bulb 12 for changing over a light distributing state.
Patent JP-2002301759-A (JP)
Title: Hollow body and manufacturing method thereof
Inventor: HARUHARA AKIRA
IPC: B29C51/12
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a novel hollow body which reduces the time and labor and the cost by enabling the use of a recycled material as the material of the hollow body and also enabling lessening of the number of manufacturing processes, when manufacturing the hollow body. SOLUTION: A first plate-shaped material 11 and a second plate-shaped material 12 each containing a thermoplastic resin, and an intermediate material 2 having a nature different substantially from the thermoplastic resin of the plate-shaped materials 11 and 12 and a higher melting point or thermal decomposition point than the thermoplastic resin of these materials and being disposed between them are compression-molded by a mold. Before this molding, both of the plate-shaped materials 11 and 12 are heated to a temperature at which they become weldable to each other, and then are compression-molded by the mold at a temperature lower than the melting point of both materials. The compression is released subsequently and thus a seat cushion 1 as the hollow body is manufactured.
Patent JP-2002314793-A (JP)
Title: Image information communication unit
Inventor: NAKAMA TOSHIYUKI
IPC: G06T3/40
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image information communication unit that can exhibit part of original image information to a receiver side with enhancement, without impairing the original. SOLUTION: The image information communication unit, transmitting original image information obtained by reading an original to a receiver, is provided with a valid range designation means that designates a valid range in the original image information in response to an operation input, an out of valid range density lowering means that lowers the density at the outside of the valid range more than that in the valid range and designated by the valid range designation means in the original image information, and an out of valid range density lowering image information transmission means that transmits the original image information, whose density is lowered by the out of valid range density lowering means to the receiver.
Patent JP-2002312275-A (JP)
Title: System for automatically delivering motion program for robot, and robot device
Inventor: MURAKAMI SEIJI
IPC: B25J9/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily transferring the CM motion program necessary for the motion of a robot 12 from an enterprise homepage 26, for example, and capable of expressing the information based on the motion program as the motion of the robot in a user side. SOLUTION: This system 10 for automatically delivering the motion program for the robot is provided with a personal robot 12 having several motion parts to be operated with a control by a microcomputer on the basis of the motion program stored in a memory, a terminal device 4 such as a personal computer connected to the robot through the radio communication, and an external server device 26 of an enterprise homepage including, for example, Java (R) Program and connected to the terminal device through the Internet channel 24 including a fixed network 22. The motion program automatically downloaded from the server device 26 to the terminal device 14 is transferred to the robot 12 and stored in the memory.
Patent JP-2002309050-A (JP)
Title: Polypropylene resin composition, method for molding the same composition and bumper for automobile
Inventor: SATO TAKAYUKI
IPC: B29K105/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition excellent in impact resistance without using a specific polypropylene composition system, a method for molding the resin composition and a bumper for automobiles. SOLUTION: This polypropylene resin composition is composed of a ternary polypropylene-based material and comprises an ethylene-propylene rubber having 1-3 μm average particle diameter in the range from the outer surface to 10 μm. The resin composition is obtained by compounding a crystalline PP resin having 60,000 to 90,000 average molecular weight with an EPM having 200,000 to 300,000 average molecular weight and inorganic filler in a composition ratio of (50-70%)/(10-30%)/(10-20%). This method for molding the PP resin composition comprises carrying out injection molding for a prescribed injection time and retention time at a prescribed temperature under a prescribed injection pressure and retention pressure. This bumper for automobiles is obtained by processing the PP resin composition in a prescribed shape and applying coating to the resultant processed product.